SNDWAY H-D510A/E 50mLaser Distance Meter with Electronic Angle Area Volume Pythagorean Theorem Measurement 2.0 HD Screen 99 Data Storage 850mAH Lithium Battery

Features: Exceptional Accuracy: The SNDWAY Accurate Laser Rangefinder offers precise distance measurements with an impressive accuracy of ±(2mm d*10^-4), ensuring reliable and dependable results.   Dual Reference Points: Equipped with two reference points at the rear and front, this laser tape measure allows for convenient and accurate measurements from different angles, providing versatility in various applications.   Multiple Measurement Units: Choose between meter, inch, and feet as the measurement units, providing flexibility and catering to different measurement preferences.   Self-Calibration: The rangefinder includes a self-calibration feature, ensuring consistent accuracy over time without the need for manual adjustments or recalibrations, making it a reliable and hassle-free tool.   Rechargeable Battery: Powered by a built-in rechargeable 3.7V 850mAh lithium battery, this laser rangefinder offers long-lasting performance, eliminating the need for frequent battery replacements and saving you money in the long run.   Specifications: Model: H-D510A Range: 0.05-50 meters Distance Measurement Precision: ±(2mm d*10^-4) Reference Points: 2 (rear, front) Automatic Backlight: Yes Measurement Unit Options: meter, inch, feet Continuous Measurement: Yes Area/Volume Measurement: Yes Pythagorean Function: Full Min/Max Value: Yes Self-Calibration: Yes Button/Keys Sound: Yes Automatic Shutdown: 150 seconds Max Storage: 99 units Bubble Level: Electronic level (built-in) Angle Function: Yes Power Supply: Rechargeable 3.7V 850mAh lithium battery (built-in)   Package Included: 1 x Laser meter 1 x Portable bag 1 x Hand strap 1 x User’s manual 1 x Reflective plate